30 $ Kev Tshawb Fawb Qhov System Nrog Cov Neeg Siv Kev Sib Tham: 7 Cov Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:31

Tsis tshua muaj neeg pheej yig thiab yooj yim heev rau kev saib xyuas qhov system. Koj tsis tas yuav yog ib tus kws tshawb fawb foob pob hluav taws los ua qhov ntawd. Txhua qhov ntawm qhov yuav tsum tau yuav zaum pom los ntawm koj lub khw muag khoom kho vajtse hauv ib cheeb tsam. Koj yuav xav tau tsuas yog 2 lub kaum ntse ntse, 2 lub cav servo, ob peb lub tshuab hluav taws xob thiab ib qho (qub) web cam. Thiab tau kawg qee qhov software hauv koj lub computer. Cov lus qhia no yuav qhia koj yuav ua li cas txhawm rau ua kom muaj kev saib xyuas lub cev. Qhov xav tau:- Linux operating system- server (apache)- PHP support- Mysql (yeem) Yog tias koj tsis xav siv Mysql nkag mus saib- txog 30 $- web cam- servo cov duab thiab cov vis dis aus hauv qab no yuav qhia koj ntau dua 784 lo lus!

Kauj Ruam 1: Yuav Ua Li Cas: Tsim Tus Qauv

ua ntej txhua yam, koj yuav tsum yuav 2 lub kaum ntse ntse tuav. Cov no yuav raug nqi txog 2 $ txhua. Tom qab ntawd koj yuav tsum tau laum tag nrho 3 qhov rau cov kab no. Qhov taub nyob ntawm qhov ntawd, txoj kab uas hla ntawm koj lub axis servo yog dab tsi. Lub ntsiab lus yog qhov yuav tsum haum rau hauv lub qhov. Yog lawm koj tseem yuav xav tau cov cav servo no. Txhua lub khw RC-hobby muaj tag nrho cov no thiab tus nqi yog los ntawm 5 $ txog. Koj tuaj yeem siv cov ntsia hlau lossis cov kua nplaum kub los sib dhos cov ntu no. Kuv siv ob qho tib si. Tsom ntsoov rau, tias muaj chaw txaus ntawm servo motor thiab lub kaum sab xis, yog li nws tuaj yeem tig dawb!

Kauj Ruam 2: Yuav Ua Li Cas: Servo Motor Control Board

Tom ntej no koj yuav xav tau pawg tswj hwm rau cov cav servo no. Nws yog ib qho yooj yim heev ua thiab nws tsuas muaj ob peb yam khoom siv. Qhov xav tau:- Attiny2313 processor- Max232 buffer circuit- 4 x 0, 1uF capacitors rau Max232-7805 tus tswj hluav taws xob-1 x 16V/47uF capasitor rau qhov ntsuas hluav taws xob)- 1 x 100nF capacitor rau qhov ntsuas hluav taws xob (tso tawm)- 1 x 2, 1mm DC-jack lossis qhov loj me uas koj xav tau siv- 1 x D9-txuas rau RS232- 2x3 spike bar rau servo motor txuas Ua raws cov lus qhia schematic thiab koj lub rooj tsavxwm yuav tsum zoo li no.

Kauj ruam 3: Programming Processor

Kuv yuav tsis qhia yuav ua li cas rau txheej txheem txheej txheem. Kuv yuav tsum xav tias koj tau paub txog AVR-programming. Yog tias koj tsis ua, ces koj yuav tsum mus nrog tus txheej txheem thiab c-code rau koj tus phooj ywg uas tuaj yeem tsim cov cai hauv tus txheej txheem. Qhov C-code yooj yim heev thiab luv. Nws tsuas muaj 60 kab ntawm txoj cai

Kauj Ruam 4: Txuas Web Cam Board rau Tus Kheej

Okey, tam sim no peb muaj pawg tswj hwm thiab thav duab. Tam sim no nws yog lub sijhawm qhib koj lub vev xaib webcam thiab txuas lub vev xaib web cam rau tus ncej. Nws yog ib qho yooj yim ua nrog kua nplaum kub. Koj tuaj yeem tshem tawm kev sib txuas mus rau mic thiab khawm rau/tawm kom nyab xeeb. Peb tsis xav tau cov no. Koj paub kuv txhais li cas thaum koj qhib koj lub web cam =)

Kauj Ruam 5: Muab Cov Khoom seem tso ua ke

Okey, Tam sim no peb yuav xav tau rooj plaub. Kuv rooj plaub loj heev thiab nws kuj yog dab ntxwg nyoog li ntuj txiag teb tsaus, yog li mus thiab sim ua qee qhov me me thiab zoo dua rooj plaub =) ZOO SIAB! Tsis txhob ua yuam kev ib yam kuv tau ua! Kuv muab lub zog thiab RS232 txuas rau sab xub ntiag thiab lawv yuav tsum yog sab nraub qaum.

Kauj Ruam 6: Npaj rau Kev Xeem

Tom qab lub kua muag, ntawm no yog! =) Tam sim no nws yog lub sijhawm los sim peb qhov system. Pus lub ntsaws ntsaws rau hauv thiab thov.. Tsis haus luam yeeb? Tsis muaj sparkling? Tsis muaj hluav taws lossis qw? zoo, tom qab ntawd txhua yam zoo tag nrho (kev cia siab). Thaum lub hwj chim txuas nrog, lub koob yees duab yuav tsum tig nws txoj haujlwm tsis raug. uas yog 1500us. Nws ua rau me ntsis "surrur" lub suab, tab sis nws yog ib txwm tam sim no koj tuaj yeem sim tswj koj lub koob yees duab nrog minicom, gtkterm lossis yam koj xav tau siv. Nws yog qhov tseem ceeb siv 4800 baudrate. Nrog rau lwm tus nqi nws yuav tsis mus ua haujlwm! Kuv qhia qhov ntawd, rub tawm gtkterm rau koj lub tshuab Linux thiab hloov los ntawm cov chaw nres nkoj xaiv nws kom siv 4800 nrawm. Tom qab ntawd nias a, s, z, x yuam sij los ntawm koj cov keyboard thiab lub cam yuav tsum tig. Yog tias nws ua haujlwm nws yog sijhawm rau koj tus kheej!

Kauj Ruam 7: Tus Neeg Siv Khoom Siv

Kuv programmed tus neeg siv cuam tshuam nrog cov lus xhtml thiab PHP. Nws nyuab nyuab thiab nyuaj piav qhia txhua yam ua dab tsi. Ntau ntawm sab xis muaj 4 lub nyees khawm: lub koob yees duab qhib, lub koob yees duab tawm, lub suab tawm thiab tawm suab. Lub koob yees duab qhib, tso lub koob yees duab online thiab tom qab ntawd nws qhia tias "webcam tab tom khiav.." thiab lub koob yees duab kaw, tig nws tawm thiab kos npe "webcam raug tso tseg" yog nthuav tawm. Qhov nruab nrab ntawm lub vijtsam yog cov vis dis aus uas los ntawm lub koob yees duab. Tig lub koob yees duab tshwm sim nyem daim duab. Yog tias koj pom qee yam khoom nyob ntawm ntug ntawm daim duab (zoo li lub teeb) thiab koj nyem nws lub koob yees duab yuav tig tias nws yog nruab nrab ntawm daim duab thaum rov ua dua tshiab tom ntej (ncua sijhawm yog 1s). Tsis muaj 4 khawm hauv qab cov vis dis aus. Saum, nqis, sab laug thiab sab xis. Nrog cov nyees khawm no koj tuaj yeem tig lub koob yees duab kom ze dua. Ntau ntawm sab laug yog thaj chaw uas cov duab pom pom cov duab yuav hloov tshiab yog tias pom cov lus pom online. Kuj tseem muaj khawm tshem cov duab, uas yuav tshem tag nrho cov duab. Zip-pob ntawv muaj txhua yam hais txog tus neeg siv interface thiab koj tuaj yeem hloov kho/siv cov ntaub ntawv no koj xav tau li cas.